According to Hund's rule, the lowest (ground) state of the silicon atom Group of answer choices has 2 unpaired electrons has four different orbitals less than fully occupied has three sets of paired valence electrons

Which determines the state of matter for any material? a. the size of the atoms b. the hardness of the material c. the behavior of the molecules d. the weight of the material b. fixed volume, takes the shape of its container c. completely fills its container, definite shape d. completely fills its container, takes the shape of its container